ElectroDroid [Donate] 2.3 Free Download
Shareware: You can try this program, but this version has some limited features or time usage restrictions. You should purchase it in order to remove those limits.
Powerful collection of electronics tools and reference.A must for any enthusiast
This is the Donate version of ElectroDroid (without ads)
ElectroDroid is a simple and powerful collection of electronics tools and reference; it includes:
Resistor color code decoder (3-6 bands, with inverse look-up);
Inductor color code decoder;
Ohms law calculator;
Resistor ratio, value/series/parallel;
Capacitor charge calculation;
LED resistor calculator;
Battery Life calculator;
Inductor design tool;
Voltage Drop calculator;
PCB Trace Width calculator;
Simple Filters calculator;
NE555 astable calculator;
Port pin-out (USB, Serial, Parallel, Ethernet, SCART, DVI, HDMI, S-Video, VGA, FireWire, Jack, XLR, RCA, DMX, ATX, Molex, EIDE, SATA);
Resources (Resistivity table; Table of standard resistors and capacitors; Capacitor marking codes; AWG and SWG Wire size; Ampacity Table; Symbols and Abbreviations; Circuit Schematic Symbols; SI Units prefixes; Battery info; Boolean logic gate and algebra Theorems; 7400 info and pinout; ASCII code);
Full support for EIA resistor series for all caluculators;
...and more to come!
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For FAQ and full change-log, visit
No special requirements